From: Pat Thoyts <patthoyts@users.sourceforge.net>
Date: Sat, 7 Aug 2010 23:07:43 +0000 (+0100)
Subject: git-gui: display error launching blame as a message box.
X-Git-Tag: gitgui-0.13.0~6
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=780777720a1ded770be7653cee0dc9777f14f07f;p=git.git

git-gui: display error launching blame as a message box.

This does not appear to Windows users and can follow the form of the fatal
error messages near the top of the script file.

Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
---

diff --git a/git-gui.sh b/git-gui.sh
index e554043e9..815725d1e 100755
--- a/git-gui.sh
+++ b/git-gui.sh
@@ -2944,7 +2944,12 @@ blame {
 	}
 	blame   {
 		if {$head eq {} && ![file exists $path]} {
-			puts stderr [mc "fatal: cannot stat path %s: No such file or directory" $path]
+			catch {wm withdraw .}
+			tk_messageBox \
+				-icon error \
+				-type ok \
+				-title [mc "git-gui: fatal error"] \
+				-message [mc "fatal: cannot stat path %s: No such file or directory" $path]
 			exit 1
 		}
 		blame::new $head $path $jump_spec